183results about How to "Achieve one-handed operation" patented technology

The invention provides a display adjusting method for a display interface, and a mobile terminal, wherein the method is applied to the mobile terminal, the mobile terminal comprises a display screen as well as a first side edge and a second side edge, and sensors are arranged on the first side edge and a second side edge. The display adjusting method comprises: based on sensing signals of the sensors, acquiring contact number information of the first side edge and the second side edge; based on the contact number information, determining which is the side edge for the location of the thumb of a mobile terminal user; detecting a first sliding operation, performed by the mobile terminal user, in a first direction on the side edge for the thumb location; judging whether the first sliding operation meets with a preset condition or not; if the first sliding operation meets with the preset condition, reducing the display interface of the display screen to a reduced interface according to a preset proportion, and displaying the reduced interface close to the side edge for the location of the thumb of the mobile terminal user. The display adjusting method provided by the invention enables one-hand operations of a large-screen smart mobile terminal to be simpler and easier, and the experience fluency for operations of the user is improved.

This invention discloses one touch module key structure and its method for cell phone handle digital codes, wherein, Touch board key structure is imbedded with mechanic keys in touch key to realize dial photon function; the key is realized through spring metal spring; due to the metal slice its dial has key sense. This invention can realize above function operation and determination function based on above hardware metal spring.

The invention discloses a touch screen control method and a terminal device. The touch screen control method includes the steps that the information that touch points in a control region are touched is obtained when a touch screen is in a non-contact touch state; the control region is located on the upper portion of the touch screen, the control region is parallel to the plane where the touch screen is located, and the area of the control region is smaller than that of the touch screen; cursor movement on the touch screen is controlled according to the obtained information that the touch points are touched and the corresponding relation between the touch points and pixel points of the touch screen. Through the method, the cursor movement on the touch screen is controlled according to the obtained information that the touch points are touched and the corresponding relation between the touch points and the pixel points of the touch screen, and consequently the whole touch screen is controlled. Because the area of the control region is smaller than that the touch screen, a user can control the touch screen with the larger area through the control region with the smaller area. Accordingly, one-hand operation of the user is achieved.

The invention discloses a mobile terminal and a control method of the mobile terminal. The mobile terminal comprise a left pressure sensor and a right pressure sensor, wherein the left pressure sensor and the right pressure sensor are arranged on the left side of the mobile terminal and the right side of the mobile terminal respectively and connected with a driver, when the left pressure sensor and/or the right pressure sensor is pressed, a pressing signal is sent to the driver, the driver positions the pressing signal when obtaining the pressing signal and sends the pressing signal to a D/C convertor, the D/C convertor converts the positioned pressing signal into a digital signal and sends the digital signal to a program control module, and the program control module calculates a key value according to the positioned pressing digital signal, and reads a preset key value and function mapping table to generate a control signal and to conduct corresponding functional control. According to the mobile terminal and the control method of the mobile terminal, the mobile terminal without entity keys is obtained, the attractiveness of the appearance of the terminal is increased, the control method of the mobile terminal is simple, the mobile terminal can be basically operated by one hand, the defects of an existing touch screen keyboard are overcome, and user experience is improved.

The invention relates to a transmission electron microscope sample table for observing a three-dimensional atom probe test sample. The transmission electron microscope sample table comprises a sample rod main body, a press part, an automatic reset device and guide rails, wherein the guide rails are connected to one end of the sample rod main body, a groove opening is formed in the end of the sample rod main body, an arc bottom groove is formed in the axial center of the groove opening, a rectangular step is arranged at the groove opening of the bottom groove, a stepped through hole is formed in the tail end of the bottom groove, the press part comprises a press block and an eccentric wheel, the eccentric wheel is used for pressing the press block, an arc groove body is formed in the press block, is symmetric to the bottom groove of the sample rod main body and has the same shape as the bottom groove, a guide boss of the press block is arranged in the stepped through hole, the automatic reset device is a spring, and the guide boss passes through the spring. The transmission electron microscope sample table is simple in structure and is convenient to process and maintain, large-angle rotation in an inclination way can be achieved, the three-dimensional atom probe test sample can be directly loaded, the transmission electron microscope sample table can be used as a three-dimensional reconstruction sample rod of a transmission electron microscope, and the acquired transmission electron microscope image can be used for directly correcting a data reconstruction result of a three-dimensional atom probe.

The invention provides a method for regulating an icon position. The method comprises the following steps of: detecting the sliding trajectory of a user on the display interface of a mobile terminal; on the basis of the trajectory parameter of the sliding trajectory, determining an icon position regulation way, wherein the trajectory parameter comprise a sliding direction or a sliding distance; and on the basis of the regulation way, regulating the icon position in the display interface. Through the method for regulating the icon position, and the mobile terminal provided by the invention, when a large-screen mobile terminal is used, icons on the large screen can be subjected to a single-hand operation, and therefore, the use experience of users can be enhanced.

An embodiment of the invention discloses a screen control method, which is applied to a terminal. The method comprises the steps of displaying an indication cursor on a screen according to information of a fingerprint when the fingerprint of a user is identified in a preset region; and obtaining a movement of the fingerprint of the user in the preset region, and controlling the indication cursor on the screen to move. Furthermore, an embodiment of the invention discloses the terminal.

The invention discloses a mobile terminal and a one-handed operation method thereof. The mobile terminal comprises a key forming module for forming a key on a main page, a shortcut page forming module connected with the key forming module and used for responding to a key clock operation to form a suspension window displaying a shortcut icon, and a control module connected with the shortcut page forming module and used for responding to the shortcut icon clicking operation so as to start an application program corresponding to the shortcut icon, wherein the shortcut icon corresponds to the application program on the main page, and the size of the suspension window is smaller than that of the main page. The mobile terminal can be operated by one hand conveniently.

The invention discloses a one-hand operation method and device. The method comprises: determining a rotating operation for a spherical operation interface displayed on a screen, wherein the sphericaloperation interface is used for displaying a software interface of installed software; rotating the spherical operation interface according to rotation data corresponding to the rotating operation soas to operate the installed software. The software interface is displayed by means of the spherical operation interface herein, and an area to be operated by a user in the software interface is movedto a one-hand operation position based on the rotation characteristic of spheres so as to perform one-hand operation; compared with the prior art where a scheme of narrowed screen display area is adopted, the one-hand operation method and device allow one-hand operation for a user, ensure attractiveness of a screen display area and provide improved one-hand operation convenience.

A plug with an unplugging assisting function comprises a plug body and conductive terminals. A button assembly, two transmission parts and a pushing portion are arranged on the plug body. The button assembly comprises two buttons and a spring, the buttons are symmetrically arranged on two sides of the plug body, the spring is arranged between the upper ends of the two buttons, and the lower end of each button is of sectorial gear structures. Each transmission part is a transmission gear set comprising a gearwheel and a pinion transmitting coaxially, the two transmission parts are respectively correspondingly arranged at the lower ends of the two buttons and are respectively mounted on the plug body through a positioning shaft, sectorial gear structures of the lower ends of the buttons are meshed with the pinions of the corresponding transmission gear sets. The pushing portion is mounted on the outer side of the front end of the plug body and forms a sliding matching relation with the plug body through the outer side and the inner side as well as a guide groove and a guide rack, the inner wall of the pushing portion is provided with a rack structure which is longitudinally disposed and is meshed with the gearwheel of the transmission gear set at the corresponding position, the pushing portion is driven to move back and forth along the plug body by rotation of the gearwheel, the front end of the pushing portion contacts with the surface of a socket. The plug with the unplugging assisting function has the advantages of convenience, quickness, labor saving and safety in unplugging.

The invention discloses a screwdriver capable of clamping screws made of any material. The screwdriver comprises a screwdriver body and a sleeve clamp. The sleeve clamp comprises two symmetric clamping pieces. The front ends of the clamping pieces are in an opening shape. Bent clamping heads are arranged at the front ends of the clamping pieces and provided with arc openings. Guiding holes are formed in the bending positions of the opening shapes of the clamping pieces. The screwdriver body is provided with pressing nails corresponding to the guiding holes. A handle is arranged at the tail ends of the clamping pieces. The two clamping pieces are connected through at least one pair of connecting plates. The screwdriver is simple and durable in structure, due to the fact that the handle is arranged on the holder side of the screwdriver, a screwdriver holder can be held by the palm during operation, the handle is operated by fingers, and one-hand operation is achieved; and the work efficiency is effectively improved, and the labor intensity is lowered.

The invention relates to the technical field of intelligent electronic equipment, in particular to AR glasses. The AR glasses comprise a display module; an adjusting mechanism; a spectacle frame, wherein the display module and the adjusting mechanism are arranged on the spectacle frame; the adjusting mechanism is arranged to be capable of adjusting the image of the display module to be within a set visual field range. The AR glasses provided by the invention can meet the imaging effect of people with different head circumferences and pupil distances when the people wear the AR glasses.

The present invention provides a kind of keyboard-mouse device and its realizing method. The keyboard-mouse device includes keys with at least one function each; mouse locator for determining mouse position change; key and mouse identifier for identifying the location of keys and mouse; key switching unit for determining the function of key operation; and combining unit for combining the mouse position change and key operation to determine the user required operation. The method includes the following steps: reading the parameter of each key click; reading mouse locating parameter; determining the switching between key and mouse; combining the key click parameter and mouse locating parameter; and determining the user required operation. The present invention can realize single hand operation and realize simultaneous input and locating to raise work efficiency.

The invention discloses a method for operating a large screen moving device through a gyro. The method comprises the steps of 1) displaying a cursor and a virtual touch panel on a moving device screen; 2) defining an initial coordinate of the cursor; 3) mapping the displacement of the gyro to reach the cursor moving distance, wherein the coordinate of the cursor changes as the gyro position changes; 4) clicking the touch panel when the cursor moves to reach the preset position along with the gyro so as to obtain the current coordinate of the cursor, transmitting an event message with cursor coordinate bounded to the system, and then performing the event of the corresponding cursor coordinate point by the system. The method for operating the large screen moving device through the gyro, the cursor and the virtual touch panel are displayed through the screen, the position of a cursor is changed through the gyro of the moving device, and thus the effect of dynamically operating a phone is achieved. With the adoption of the method, one-hand operation of the large-screen moving device can be achieved, the large screen moving device can be simply and conveniently operated, and therefore, the operation experience of the large screen moving device can be greatly increased.

The invention discloses a method and a device for downloading a video. Through setting a downloading duration, determining a downloading reference moment t and a backtracking Tback duration, sending a video clip file to the server and downloading the video clip file, a video target can be quickly positioned. The invention also provides a downloading device for realizing the method. The device comprises a configuration module, a command generation module, a video playlist parsing module, a downloading module and a local video playlist generation module. According to the method, the videos before and after a period of time of the current moment for a user to see the key information are automatically downloaded, and the convenience and the integrity for downloading are guaranteed; the interactive mode of the method is simple and convenient; the method is applied to touch or mouse operating modes of a mobile phone end, a panel end, a PC (Personnel Computer) end and a webpage end, and the conventional complicated downloading method is not needed. The repetition interval can be automatically removed for the downloading operation at the repetition interval, the traffic resource is saved and the waste of the storage resource is reduced.

The invention discloses an electric hammer with a nail box. The electric hammer comprises a hammer body and the nail box, wherein the hammer body is provided with a telescopic hammerhead; the nail box is used for containing nails, is movably arranged on the hammer body through a nail box floating structure and is provided with at least two working positions; the nail box is provided with a nailing channel; one end of the hammerhead movably extends into the nailing channel; and the moving direction of the nail box is same as the arrangement direction of the nailing channel. Due to the adoption of the technical scheme, the electric hammer with the nail box has the advantages that the hammer is used for firing and nailing through the nailing channel, the operation of supporting the nails with hands is not needed, and the single-hand operation can be realized; and meanwhile, the nail box can move relative to the hammer body, the aim of separating the operations of automatic nail feeding and nailing is achieved by using three compression springs, the nail box can automatically feed nails when reaching to a first working position, and the nailing operation can be carried out when the nail box reaches to a second working position.

The invention discloses high-precision welding equipment for new-energy vehicle power battery accessories. The equipment comprises a fixed block, an angle adjusting assembly, a positioning assembly, amonitoring assembly and a welding device, the fixed block is provided with a buckle assembly, the welding device is provided with a connecting block, the connecting block is provided with an annularbuckling groove, the buckle assembly and the annular buckling groove are in buckled connection, and a micro adjustment assembly is arranged between the fixed block and the angle adjusting assembly. The buckle assembly is arranged to achieve rapid mounting buckling, in combination with a buckle releasing structure, rapid buckling and separating of the welding device can be achieved, operation stepsare omitted, and the time is saved; the angle adjusting assembly is arranged to achieve different welding angles, through scales, the adjusting angles are observed, through the monitoring assembly, temperature monitoring is carried out, through the positioning assembly, the welding position is ensured, product collision is prevented, welding quality is improved, and the device can be flexibly adaptable to welding of multiple new-energy vehicle power battery accessories of different specifications.